I will fix nfe rejection 310 alphanumeric cnpj sped fiscal

United States

I speak English

Global Enterprise Systems Brazilian Tax Localization Expert

I am Gary S. Muse, an enterprise systems architect specializing in Brazilian tax localization and SAP/NetSuite compliance. I help international corporations, digital platforms, and expats navigate the...
About this Gig

Are you facing NF-e Rejection 310 or schema validation failures? Is your international ERP crashing because it cannot parse the new Brazilian Alphanumeric CNPJ sequence? Missing strict SPED Fiscal compliance rules can instantly freeze your corporate billing. 


As an enterprise systems architect, I specialize in resolving complex Brazilian tax localization issues for international firms using SAP, NetSuite, and Oracle. I provide rapid, targeted code patches to get your e-invoicing back online.


WHAT I DO:

Debug XML schemas and fix hidden decimal rounding issues causing NF-e Rejection 310.

Update string verification scripts to process the new letter-number Alphanumeric CNPJ format.

Fix SPED Fiscal layouts and EFD-Contribuições compliance errors.

Configure destination-based Dual VAT logic mapping for proper IBS and CBS calculation.


Stop losing transaction revenue to integration bugs. I understand the critical nature of these errors and work fast to restore system operations. 


Contact me now with your raw XML dump or error log to review before ordering


Service type:

Full-service bookkeeping

•

Bank reconciliation

Financial software:

Oracle NetSuite

•

SAP business one

•

Xero

Industry:

Beauty & cosmetics

•

E-Commerce

•

Retail & wholesale

Target country:

Brazil

•

United States

Gigs are not screened

Please note that there is no screening process for this service. We recommend that you message the freelancer and check all necessary details before placing your order. Read more about Financial services at Fiverr.